Phoenix 3001501 UK 3 N Feed-Through Terminal Block, Screw Connection, 2.5 mm², 800 V, 24 A, DIN Rail Mount, Gray

With a nominal voltage of 800 V and current rating of 24 A, the Phoenix 3001501 UK 3 N feed-through terminal block delivers robust performance for demanding industrial control and power distribution applications. Its screw connection technology ensures secure, vibration-resistant wiring for solid or stranded conductors up to 2.5 mm².

Overview

The UK 3 N is a single-level, single-position feed-through terminal block designed for DIN rail mounting on NS 35/7.5 or NS 35/15 rails. It provides two connection points for passing a conductor through a panel or enclosure without interruption. The gray polyamide housing meets UL 94 V0 flammability standards, making it suitable for use in control cabinets, switchgear, and automation systems where safety and reliability are paramount.

What stands out

• High current capacity: 24 A at 800 V (IEC) for power distribution tasks.
• Wide conductor range: accepts solid conductors from 0.2 to 4 mm² and stranded from 0.2 to 2.5 mm² (AWG 24–12).
• Robust screw connection with M3 thread and recommended tightening torque of 0.5–0.6 Nm.
• Compact design: only 5.2 mm wide, saving space on the DIN rail.
• Durable polyamide housing rated for temperatures from -60 °C to 105 °C and pollution degree 3.

Technical details

• Connection technology: Screw connection
• Number of positions: 1
• Number of connections: 2
• Nominal cross section: 2.5 mm²
• Nominal voltage (IEC): 800 V
• Nominal current (IEC): 24 A
• Max. conductor cross section solid: 0.2 – 4 mm²
• Max. conductor cross section stranded: 0.2 – 2.5 mm²
• Conductor cross section AWG: 24 – 12
• Mounting type: DIN rail NS 35/7.5, NS 35/15
• Insulating material: PA (Polyamide)
• Color: Gray
• Flammability rating (UL 94): V0
• Stripping length: 8 mm
• Screw thread: M3
• Tightening torque: 0.5 – 0.6 Nm
• Operating temperature: -60 °C to 105 °C
• Pollution degree: 3

Our verdict

The Phoenix 3001501 UK 3 N is a reliable, high-quality feed-through terminal block that combines high electrical ratings with a compact footprint. Its screw connection and wide conductor range make it versatile for various industrial applications, while the V0-rated polyamide housing ensures safety. A solid choice for professionals seeking dependable DIN rail connectivity.